CD23 vs KDEN
Comparing Aero Bear Field and Denver International Airport side by side. They are 43 NM apart.
| CD23Aero Bear Field | KDEN DENDenver International Airport | |
| Location | Calhan, United States | Denver, United States |
|---|---|---|
| Type | Small Airport | Large Airport |
| Elevation | 6300 ft | 5431 ft |
| Runways | 1 (longest 655x18m) | 6 (longest 4877x61m) |
| ILS approach | No | Yes |
| Port of entry | Not recorded | Yes, with conditions Landing rights airport: permission to land from CBP needed (19 CFR 122.14); customs by prior permission (NASR)Source: FAA NASR airport data, cycle 2026-10-01 |
| Customs hours | — | 00:00:00–23:59:59 |
| Fuel | — | 100LL, Jet ASource: FAA NASR airport data, cycle 2026-10-01 |